SPRINGER BG UNIT

Oil · District 8A · Lease #69069

Operator: SOJOURNER DRILLING CORPORATION

Cum Oil

73k BBL

Cum Gas

160 MCF

casinghead

Wells

1

Production

2007-02 — 2026-04

Peak Month

2007-07

Production History

Cum Oil: 73,378 BBL Cum Gas: 160 MCF

RRC production reported through Apr 2026 · recent months incomplete

Decline Curve Analysis

qi

1,263 BBL/mo

Di (annual)

52.7%

b-factor

0.6

EUR

60,927 BBL

R-squared

0.815

type

hyperbolic

Operator History (from monthly production reports)

2013-06 — 2026-07 SOJOURNER DRILLING CORPORATION 158 mo
2007-02 — 2013-05 GINNINGS COMPANY 76 mo

Wells (1)

WELL#APIOPERATORPERMITSDEPTHLAST_ISSUED
1SOJOURNER DRILLING CORPORATION14,0002006-12-12